

Graco 155500 Packing O‑Ring is a genuine OEM sealing ring designed to prevent fluid leaks in industrial pump and valve systems.
| Manufacturer | Graco |
|---|---|
| Model Number | 155500 |
| Type | Packing O‑Ring |
| Center Section Material | Elastomeric Rubber |
| Port Size | Not Applicable |
| Air Inlet | Not Applicable |
| Wetted Material | Rubber (Nitrile) |
| Compatible Media | Fluid Sealing and Leak Prevention |